JPS6341078Y2 - - Google Patents
Info
- Publication number
- JPS6341078Y2 JPS6341078Y2 JP5071283U JP5071283U JPS6341078Y2 JP S6341078 Y2 JPS6341078 Y2 JP S6341078Y2 JP 5071283 U JP5071283 U JP 5071283U JP 5071283 U JP5071283 U JP 5071283U JP S6341078 Y2 JPS6341078 Y2 JP S6341078Y2
- Authority
- JP
- Japan
- Prior art keywords
- hose
- bellows
- piece
- length
- bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Nozzles (AREA)
Description
【考案の詳細な説明】
本考案は、ホースの先端部に接続する湾曲自在
なホース接続用ノズルに関するものである。[Detailed Description of the Invention] The present invention relates to a bendable hose connection nozzle that connects to the tip of a hose.
従来、バケツ等へホース給水を行う場合、ホー
スの先端部に放水による反力が作用する関係上、
給水が終わるまでホースの先端部を手で固定して
おかねばならず面倒であるばかりでなく、特に水
道の蛇口へ手が届かない場所へ給水する場合にあ
つては、水道蛇口の開閉操作を行ないに行つてい
る間何等かの方法でホースの先端部をバケツ等に
固定しておかなければ、該ホースの先端部が勝手
に動き回り、バケツ周辺に水を飛散してしまうと
いう不都合がある。このためこれまでにホースの
先端部をバケツに固定するための種々の方法が考
え出されたが、ホースが折れ曲がりを生じ易く、
その機能を十分に発揮し得ないものである。 Conventionally, when supplying water to a bucket, etc. with a hose, the reaction force from the water discharge acts on the tip of the hose.
Not only is it cumbersome to have to hold the end of the hose in place until the water supply is finished, but it is also difficult to open and close the faucet, especially when supplying water to a place where the faucet cannot be reached. If the tip of the hose is not fixed to a bucket or the like in some way while going out, the tip of the hose will move around on its own, causing water to scatter around the bucket. For this reason, various methods have been devised for fixing the end of the hose to the bucket, but these methods tend to cause the hose to bend easily.
It cannot fully demonstrate its function.
そこで本考案ではかかる問題点を全て解消し、
ホースの折れ曲がりを生ずることなくホースの先
端部をバケツ等の縁部に安定良く係止状態となす
ことができるホース接続用ノズルの構造を提供せ
んとするものであり、その要旨とするところは、
可撓性素材より成る伸縮及び湾曲自在な蛇腹状ホ
ースの一方開口端にホース接続部を備えると共
に、蛇腹状ホースを構成する各山の一片の長さを
これと隣接する他片の長さよりそれぞれ短く形成
することにより、蛇腹状ホースを任意の湾曲形態
に維持し得る様になしたことを特徴とするホース
接続用ノズルにある。 Therefore, this invention solves all such problems,
The purpose of the present invention is to provide a structure for a hose connection nozzle that allows the tip of the hose to be stably locked to the edge of a bucket or the like without bending the hose, and its gist is as follows:
A hose connection part is provided at one open end of a bellows-shaped hose made of a flexible material that is expandable and bendable, and the length of one piece of each mountain constituting the bellows-like hose is determined from the length of the other adjacent piece. A hose connection nozzle characterized in that the bellows-like hose can be maintained in an arbitrary curved shape by being formed short.
以下本考案の実施例を図面に基づいて詳細に説
明する。 Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図〜第３図は本考案の一実施例を示すもの
で、図において１は蛇腹状ホース、２はホース接
続部、３はノズル部、４はバケツ、５はホースを
示す。 1 to 3 show an embodiment of the present invention, and in the figures, 1 is a bellows-shaped hose, 2 is a hose connection part, 3 is a nozzle part, 4 is a bucket, and 5 is a hose.
蛇腹状ホース１はポリプロピレン又はポリエチ
レン等の可撓性素材により伸縮及び湾曲自在な状
態に形成されると共に、各山の一片の長さをこれ
と隣接する他片の長さよりそれぞれ短く形成して
いる。即ち、例えば長片６側の長さを短片７側の
約1.5倍の長さに形成すれば、当然に蛇腹状ホー
ス１の長手方向線上に対する傾斜角度が長片６側
では緩やかに、短片７側では急激となるため、第
１図の様な伸ばした状態からその長手方向に押圧
すると、各短片７側がそれぞれ長片６の裏面側へ
容易に折れ込んで縮むと共に、一旦折れ込んだ短
片７は新たに外力を加えない限りその状態に維持
され、縮んだままの状態となるものである。 The bellows-like hose 1 is made of a flexible material such as polypropylene or polyethylene so that it can be expanded, contracted, and bent freely, and the length of one piece of each mountain is shorter than the length of the other adjacent piece. . That is, for example, if the length on the long piece 6 side is made approximately 1.5 times the length on the short piece 7 side, the inclination angle of the bellows-like hose 1 with respect to the longitudinal direction line will naturally become gentler on the long piece 6 side, and the length on the short piece 7 side will naturally become gentler. Since it becomes abrupt on the sides, when pressing in the longitudinal direction from the stretched state as shown in FIG. is maintained in that state and remains in a contracted state unless new external force is applied.
次に、第１図の様な直線状態にある蛇腹状ホー
ス１を折り曲げると、第２図に示す様に折り曲げ
部ａの内側のみが縮んで湾曲すると共に、同縮ん
だ折り曲げ部ａにおける各短片７が前記と同様に
これと隣接する長片６の裏面側にそれぞれ折れ込
んだ状態でその形態を維持するため、蛇腹状ホー
ス１が任意の湾曲状態に維持されるものである。 Next, when the bellows-shaped hose 1 that is in a straight line as shown in FIG. As described above, the bellows-shaped hose 1 is maintained in an arbitrary curved state because the hose 7 maintains its shape by being folded into the back side of the adjacent long piece 6, respectively.
なお、ホース接続部２及びノズル部３は、前記
蛇腹状ホース１と一体的にブロー成型をすること
ができるが、ノズル部３は特になくてもよい。第
１図に示す様なノズル部３を設けておけば、該ノ
ズル部３にもホースを接続することができ、従つ
て本案をホースとホースの中間接続具としても使
用し得る様になるものである。又、ホース接続部
２としては第１図に示す様に単にホースを嵌合さ
せるだけのものに限定されるものではなく、その
他公知の種々のものが考えられる。 In addition, although the hose connection part 2 and the nozzle part 3 can be blow-molded integrally with the bellows-shaped hose 1, the nozzle part 3 does not need to be provided. If a nozzle part 3 as shown in Fig. 1 is provided, a hose can also be connected to the nozzle part 3, so that the present invention can also be used as an intermediate connector between hoses. It is. Further, the hose connection part 2 is not limited to one that simply fits a hose as shown in FIG. 1, but various other known types may be used.
本実施例では上記構成より成るため、第３図に
示す様に、ホース接続部２を利用してホース５の
先端部に本案を接続すると共に、給水を必要とす
る例えばバケツ４等の上端開口縁部を跨ぐ様に蛇
腹状ホース１部を湾曲させた状態で係止させてお
けば、ホース５の自重及びその内部の水の重量の
作用によつてその係止状態が維持され、特別に水
の流量を多くしなければ放水の反力程度では外れ
ることはない。 Since this embodiment has the above-mentioned configuration, as shown in FIG. If one part of the bellows-shaped hose is curved and locked so as to straddle the edge, the locked state will be maintained by the action of the hose 5's own weight and the weight of the water inside it, making it especially Unless the flow rate of water is increased, the reaction force of the water will not cause it to come off.
次に、蛇腹状ホース１の長さを、同蛇腹状ホー
ス１を湾曲させることによりその両先端部が交差
し得る程度に長くしておけば、第４図に示す様に
蛇腹状ホース１の交差部ｂ間にバケツ４の壁面を
挾持させることができる。即ち、蛇腹状ホース１
の両先端部を交差させるためには同交差部ｂにお
いて蛇腹状ホース１の直径分だけ蛇腹状ホース１
が捩じられた状態となり、その反発力分の挾持力
が同交差部ｂに生じる結果、バケツ４等への取り
付けが強固に行われるものであり、従つてこの場
合は水の流量をかなり大きくしても外れることが
なくなる。 Next, if the length of the bellows-like hose 1 is made long enough to allow both ends to cross each other by curving the bellows-like hose 1, the bellows-like hose 1 can be bent as shown in FIG. The wall surface of the bucket 4 can be held between the intersections b. That is, the bellows-shaped hose 1
In order to intersect both ends of the bellows-like hose 1 at the crossing point b, the bellows-like hose 1 is
is in a twisted state, and a clamping force corresponding to the repulsive force is generated at the intersection b, which makes it firmly attached to the bucket 4, etc. Therefore, in this case, the flow rate of water is considerably increased. It will not come off even if you do.
なお、上記方法以外にも、例えば第５図に示す
様にノズル部３に吸盤８を設けておき、同吸盤８
をバケツ４の内壁面に吸着させることによつてバ
ケツ４等に対する固定を行わせる様にしてもよ
く、又、吸盤８に代えてバケツ４等の口縁部に嵌
合若しくは挾持する弾性嵌合片若しくは挾持具を
取り付けておいてもよいものである。 In addition to the above method, for example, as shown in FIG. 5, a suction cup 8 is provided on the nozzle part 3,
It may be fixed to the bucket 4 etc. by adsorbing it to the inner wall surface of the bucket 4, and instead of the suction cup 8, an elastic fitting that fits or clamps on the mouth edge of the bucket 4 etc. A piece or a clamp may be attached.
以上詳細に説明した如く本考案によれば、蛇腹
状ホース部の自由な湾曲性と保形性により、放水
方向を自由に決定・変更し、かつその方向を維持
させ得ることはもちろん、この湾曲性と保形性に
よつて係止すべき箇所の形状に応じた係止用フツ
クとしての役目をもなさしめることが可能とな
り、従つてホースの折れ曲がりを生ずることなく
ホースの先端部をバケツ等の縁部に安定良く係止
状態となすことができ、本案所期の目的を十分に
達成し得るものである。 As explained in detail above, according to the present invention, the free curvature and shape retention of the bellows-shaped hose portion not only allows the direction of water discharge to be freely determined and changed, but also allows the direction to be maintained. Due to its flexibility and shape-retaining properties, it can also function as a locking hook depending on the shape of the part to be locked, so the tip of the hose can be attached to a bucket, etc. without bending the hose. The object can be stably locked to the edge of the object, and the purpose of the present invention can be fully achieved.
第１図は本考案の一実施例を示す一部切欠正面
図、第２図は湾曲した状態の部分拡大断面図、第
３図及び第４図は使用状態を示す説明図、第５図
は他の実施例の使用状態を示す説明図である。
図中、１：蛇腹状ホース、２：ホース接続部、
６：長片、７：短片。
Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a partially enlarged sectional view in a curved state, Figs. 3 and 4 are explanatory diagrams showing the state of use, and Fig. 5 is It is an explanatory view showing the usage state of other examples. In the figure, 1: bellows-shaped hose, 2: hose connection part,
6: Long piece, 7: Short piece.
Claims (1)
状ホースの一方開口端にホース接続部を備える
と共に、蛇腹状ホースを構成する各山の一片の
長さをこれと隣接する他片の長さよりそれぞれ
短く形成することにより、蛇腹状ホースを任意
の湾曲形態に維持し得る様になしたことを特徴
とするホース接続用ノズル。 ２ 蛇腹状ホースの湾曲により、少なくともその
両先端部が交差し得る程度の長さとなしたこと
を特徴とする実用新案登録請求の範囲第１項記
載のホース接続用ノズル。[Claims for Utility Model Registration] 1. A bellows-like hose made of a flexible material that is expandable and bendable, with a hose connection part at one open end, and the length of one piece of each mountain constituting the bellows-like hose. A hose connection nozzle characterized in that the bellows-like hose can be maintained in an arbitrary curved shape by forming each piece shorter than the length of the other adjacent piece. 2. The hose connection nozzle according to claim 1, wherein the bellows-like hose is curved to a length that allows at least both ends of the hose to intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5071283U JPS59158450U (en) | 1983-04-04 | 1983-04-04 | Nozzle for hose connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5071283U JPS59158450U (en) | 1983-04-04 | 1983-04-04 | Nozzle for hose connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59158450U JPS59158450U (en) | 1984-10-24 |
| JPS6341078Y2 true JPS6341078Y2 (en) | 1988-10-27 |
Family
ID=30181168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5071283U Granted JPS59158450U (en) | 1983-04-04 | 1983-04-04 | Nozzle for hose connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158450U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7814938B2 (en) | 2007-05-11 | 2010-10-19 | Davis Jr Willie M | Safety line hose |
-
1983
- 1983-04-04 JP JP5071283U patent/JPS59158450U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59158450U (en) | 1984-10-24 |
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